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MFJ-802 (MFJ 802 MFJ802)
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PDF User Manual for MFJ-802 (MFJ 802 MFJ802) :
MFJ-802 (MFJ 802 MFJ802) technical specifications :
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The MFJ-802 Field Strength Meter shows the strength of the actual field being radiated from your antenna. You can use it to determine the basic radiation pattern of your antenna and instantly know if it radiates better or worse. You can compare one antenna to another. Find out which HT antenna radiates the stronger signal? Measure your HF antenna now and compare it later to make sure its performance is still up to par. Adjust a ground lead, artificial ground, counterpoise or tune your transmitter or antenna tuner for maximum field strength. You can check for RF floating around the shack that may be caused by faulty antennas or poorly shielded equipment. Demonstrate the concept of gain or antenna polarization. Find hidden transmitter bugs at office or house. Usable from 100 kHz to 500 MHz.
Telescoping dipole antenna (40 inches extended) reduces influence of surrounding objects. More reliable and repeatable readings than with the MFJ-801. Huge 2.7 inch meter spans width of case. Sensitivity control.
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